You can quickly respond to a new email message from the Home screen or lock screen. 
	 
 
  
 
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		  When you receive a new email message notification, slide the Notifications panel down. 
		   
		
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		  On the email preview, tap 
			 Reply all. 
		   
		   
			 If you have several notifications and you don't see the email options, expand the email preview by sliding two fingers apart on the notification. 
			  
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		  Compose your reply message and tap 
			  . .